| Penafiel to Gavardo | 984.82 mi (1,584.92 km) |
| Penafiel to Gavirate | 907.89 mi (1,461.11 km) |
| Penafiel to Gavorrano | 989.48 mi (1,592.41 km) |
| Penafiel to Gela | 1,237.24 mi (1,991.14 km) |
| Penafiel to Gemona del Friuli | 1,121.04 mi (1,804.13 km) |
| Penafiel to Genoa | 898.49 mi (1,445.98 km) |
| Penafiel to Genzano di Roma | 1,084.11 mi (1,744.71 km) |
| Penafiel to Gessate | 936.68 mi (1,507.44 km) |
| Penafiel to Ghedi | 974.84 mi (1,568.86 km) |
| Penafiel to Giarre | 1,270.40 mi (2,044.51 km) |
| Penafiel to Giaveno | 830.27 mi (1,336.20 km) |
| Penafiel to Giffoni Valle Piana | 1,208.25 mi (1,944.50 km) |
| Penafiel to Ginosa | 1,304.70 mi (2,099.72 km) |
| Penafiel to Gioia del Colle | 1,310.58 mi (2,109.18 km) |
| Penafiel to Gioia Tauro | 1,293.33 mi (2,081.42 km) |
